Flowmeters: FT2 optical detection flow turbine meter features:
- Economical
- PPS body
- 1- 2% FSD or ±0.75% reading*
- Sapphire bearings
- Optical sensor
- 9 Flow ranges
- Pulse output
- 15 Bar rating
- Viton seal as std.
- Choice of fittings
- 0.1% Repeatability
- 5 or 7.5 to 24 V dc
- 80°C Max
- *When used with Metra-smart instrument.
- Ideal for:
- Laboratory tests
- Water treatment
- Cooling equipment
- Semiconductor plant
- Engine test
Flowmeters: FT2 optical detection flow turbine meter
e.g. 20 0-100-V- 10-B is a standard flowmeter with a flow range of 4.0 to 100 L/Min, Viton seal and 1” BSP brass fittings with a standard 6 point traceable water calibration.
Flowmeters: FT2 optical detection flow turbine meter, materials of construction
- Body - PPS
- ‘O’ Ring Seal - Viton
- Bearings - Sapphire
- End fittings - PVDF, PVC, St St, Brass
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Flowmeters: FT2 optical detection flow turbine meter:
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This multi-range radial flow turbine meter uses a low inertia tur-bine supported on robust sapphire bearings in a chemically re-sistant housing. Ten flow ranges (0.01 to 160 litres per minute), a choice of "plug in" fittings and individual traceable calibration make this meter one of the most flexible available. For OEM ap-plications the fittings can be tailored to suit the installation and speed production. Custom leads or connectors are also avail-able for quantity orders.
#Order code
004
016
045
065
010
030
060
100
160
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Flow range
L/Min
0·02 - 0·5
0·07 - 1·6
0·10 - 4·5
0·15 - 6·5
0·40 - 10
1.50 - 30
3.00 - 60
4.00 - 100
6.00 - 160
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Linearity
% FSD
1.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
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Typical
Freq. Hz.
266
413
637
520
417
550
550
550
640
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Approx
'K' Factor
32000
15500
8500
4800
2500
1100
550
330
240
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Pressure drop Vs flow rate for Titan Flowmeters: FT2 Optical Detection flow turbine meter |
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At the heart of the meter is a precision turbine that rotates freely on robust sapphire bearings. This rotation is detected when a tur-bine blade crosses a powerful infra-red light beam. The resulting output is a NPN pulse that is readily interfaced with most electronic display or recording devices. This combination of materials and technology ensures a long life product with reliable operation throughout. Because the flowmeter is so versatile with respect to flow range and fittings every combination of range and fitting is not available. The chart below shows the maximum standard flow rate/fitting we would recommend to attain our performance figures. Alternatives are possible but there would be degradation in the meters performance.
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| Fitting | Recommended Max flow L/Min | PVC | PVDF | Brass | 316 St St |
| 8mm hose | 4.5 | * | | | |
| 13mm hose | 10 | * | | | |
| ¼” BSP female | 4.5 | | * | * | * |
| ½” BSP male | 30 | | * | * | * |
| ¾” BSP male | 100 | * | * | * | * |
| 1” BSP male | 160 | * | | * | * |
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Product Directory
Insertion Turbine
Sight Flow Indicators
Calibration
